forked from mirrors/linux
		
	 e2f2594b8e
			
		
	
	
		e2f2594b8e
		
	
	
	
	
		
			
			This patch updates license to use SPDX-License-Identifier instead of verbose license text. Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be> Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
		
			
				
	
	
		
			47 lines
		
	
	
	
		
			897 B
		
	
	
	
		
			C
		
	
	
	
	
	
			
		
		
	
	
			47 lines
		
	
	
	
		
			897 B
		
	
	
	
		
			C
		
	
	
	
	
	
| // SPDX-License-Identifier: GPL-2.0
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| /*
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|  * Suspend-to-RAM support code for SH-Mobile ARM
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|  *
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|  *  Copyright (C) 2011 Magnus Damm
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|  */
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| 
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| #include <linux/pm.h>
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| #include <linux/suspend.h>
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| #include <linux/module.h>
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| #include <linux/err.h>
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| #include <linux/cpu.h>
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| 
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| #include <asm/io.h>
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| #include <asm/system_misc.h>
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| 
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| #include "common.h"
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| 
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| static int shmobile_suspend_default_enter(suspend_state_t suspend_state)
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| {
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| 	cpu_do_idle();
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| 	return 0;
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| }
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| 
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| static int shmobile_suspend_begin(suspend_state_t state)
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| {
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| 	cpu_idle_poll_ctrl(true);
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| 	return 0;
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| }
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| 
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| static void shmobile_suspend_end(void)
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| {
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| 	cpu_idle_poll_ctrl(false);
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| }
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| 
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| struct platform_suspend_ops shmobile_suspend_ops = {
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| 	.begin		= shmobile_suspend_begin,
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| 	.end		= shmobile_suspend_end,
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| 	.enter		= shmobile_suspend_default_enter,
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| 	.valid		= suspend_valid_only_mem,
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| };
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| 
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| int __init shmobile_suspend_init(void)
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| {
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| 	suspend_set_ops(&shmobile_suspend_ops);
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| 	return 0;
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| }
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